Sam Altman's OpenAI should remain a nonprofit.

The artificial intelligence start-up argues that Mr. Musk is trying to hamstring its business as he builds a rival company.

Mr. Musk is wielding his X account to single out federal employees and agencies for cuts. He has used this method before.

OpenAI just dropped a new blog post defending itself against Musk that outlines some new text messages between cofounders ...

Elon Musk's brain-chip implant startup Neuralink faces a new SEC probe, according to a letter from his lawyer he posted on X.

Elon Musk has revealed that he received a “settlement demand” from the Gary Gensler-run SEC in connection his Twitter ...

The Securities and Exchange Commission is preparing “numerous counts” against Elon Musk, according to a letter from his ...

The U.S. Securities and Exchange Commission has reopened an investigation into Elon Musk's brain-chip startup Neuralink, ...

A 7-year-old rivalry between tech leaders Elon Musk and Sam Altman over who should run OpenAI and best avoid an artificial ...

PolitiFact conducted reverse-image searches on the post’s photo of Taylor Swift and Elon Musk and found no credible uses of the image. The image had abnormalities that indicated it was likely ...

The image is fabricated. A spokesperson for CNN said it has reported no such thing, and there’s no evidence of it on the ...

Elon Musk has long been known for his competitive spirit — and for his list of rivals. He challenged Meta’s Mark Zuckerberg to a cage fight. He called Amazon and Blue Origin boss Jeff Bezos a ...